<template>
  <el-container>
    <el-header>
      <el-menu :default-active="activeIndex2" class="el-menu-demo header" mode="horizontal" @select="handleSelect"
               router="true"
               background-color="#545c64"
               text-color="#fff" active-text-color="#ffd04b">
        <el-menu-item index="1">处理中心</el-menu-item>
        <el-submenu index="2">
          <template slot="title">我的工作台</template>
          <el-menu-item index="2-1">选项1</el-menu-item>
          <el-menu-item index="2-2">选项2</el-menu-item>
          <el-menu-item index="2-3">选项3</el-menu-item>
          <el-submenu index="2-4">
            <template slot="title">选项4</template>
            <el-menu-item index="2-4-1">选项1</el-menu-item>
            <el-menu-item index="2-4-2">选项2</el-menu-item>
            <el-menu-item index="2-4-3">选项3</el-menu-item>
          </el-submenu>
        </el-submenu>
        <el-menu-item index="3">消息中心</el-menu-item>
        <el-menu-item index="4"><a href="https://www.ele.me" target="_blank">订单管理</a></el-menu-item>
      </el-menu>
    </el-header>

    <el-aside>
      <el-menu default-active="2" class="el-menu-vertical-demo" @open="handleOpen" @close="handleClose" router="true"
               background-color="#545c64" text-color="#fff" active-text-color="#ffd04b">
        <el-submenu index="1">
          <template slot="title">
            <i class="el-icon-location"></i>
            <span>导航一</span>
          </template>
          <el-menu-item-group>
            <template slot="title">分组一</template>
            <el-menu-item index="1-1">选项1</el-menu-item>
            <el-menu-item index="1-2">选项2</el-menu-item>
          </el-menu-item-group>
          <el-menu-item-group title="分组2">
            <el-menu-item index="1-3">选项3</el-menu-item>
          </el-menu-item-group>
          <el-submenu index="1-4">
            <template slot="title">选项4</template>
            <el-menu-item index="1-4-1">选项1</el-menu-item>
          </el-submenu>
        </el-submenu>
        <el-menu-item index="2">
          <i class="el-icon-menu"></i>
          <span slot="title">导航二</span>
        </el-menu-item>
        <el-menu-item index="3" disabled>
          <i class="el-icon-document"></i>
          <span slot="title">导航三</span>
        </el-menu-item>
        <el-menu-item index="4">
          <i class="el-icon-setting"></i>
          <span slot="title">导航四</span>
        </el-menu-item>
      </el-menu>
    </el-aside>
    <el-main>主要区域</el-main>
    <el-footer>底部</el-footer>
  </el-container>
</template>

<script>
  export default {
    name: "MainTemplate",
    data() {
      return {
        activeIndex2: '1'
      };
    },
    methods: {
      handleSelect(key, keyPath) {
        console.log(key, keyPath);
      },
      handleOpen(key, keyPath) {
        console.log(key, keyPath);
      },
      handleClose(key, keyPath) {
        console.log(key, keyPath);
      }
    }
  }
</script>

<style scoped>
  .header {
    width: 100%;
  }
</style>
